Cys-tRNA(Pro)/Cys-tRNA(Cys) deacylase YbaK [Dickeya parazeae]
aminoacyl-tRNA deacylase( domain architecture ID 10793438)
aminoacyl-tRNA deacylase of the YbaK/EbsC family
List of domain hits
Name | Accession | Description | Interval | E-value | |||
PRK10670 | PRK10670 | Cys-tRNA(Pro)/Cys-tRNA(Cys) deacylase YbaK; |
1-159 | 3.30e-96 | |||
Cys-tRNA(Pro)/Cys-tRNA(Cys) deacylase YbaK; : Pssm-ID: 182634 Cd Length: 159 Bit Score: 274.70 E-value: 3.30e-96
|
|||||||
Name | Accession | Description | Interval | E-value | |||
PRK10670 | PRK10670 | Cys-tRNA(Pro)/Cys-tRNA(Cys) deacylase YbaK; |
1-159 | 3.30e-96 | |||
Cys-tRNA(Pro)/Cys-tRNA(Cys) deacylase YbaK; Pssm-ID: 182634 Cd Length: 159 Bit Score: 274.70 E-value: 3.30e-96
|
|||||||
YbaK_deacylase | cd00002 | This CD includes cysteinyl-tRNA(Pro) deacylases from Haemophilus influenzae and Escherichia ... |
1-155 | 1.07e-68 | |||
This CD includes cysteinyl-tRNA(Pro) deacylases from Haemophilus influenzae and Escherichia coli and other related bacterial proteins. These trans-acting, single-domain proteins are homologs of ProX and also the cis-acting prolyl-tRNA synthetase (ProRS) inserted (INS) editing domain. The bacterial amino acid trans-editing enzyme YbaK is a deacylase that hydrolyzes cysteinyl-tRNA(Pro)'s mischarged by prolyl-tRNA synthetase. YbaK also hydrolyzes glycyl-tRNA's, alanyl-tRNA's, seryl-tRNA's, and prolyl-tRNA's. YbaK is homologous to the INS domain of prolyl-tRNA synthetase (ProRS) as well as the trans-editing enzyme ProX of Aeropyrum pernix which hydrolyzes alanyl-tRNA's and glycyl-tRNA's. Pssm-ID: 237976 [Multi-domain] Cd Length: 152 Bit Score: 204.61 E-value: 1.07e-68
|
|||||||
YbaK_EbsC | TIGR00011 | Cys-tRNA(Pro) deacylase; This model represents the YbaK family, bacterial proteins whose full ... |
2-156 | 3.45e-56 | |||
Cys-tRNA(Pro) deacylase; This model represents the YbaK family, bacterial proteins whose full length sequence is homologous to an insertion domain in proline--tRNA ligases. The domain deacylates mischarged tRNAs. The YbaK protein of Haemophilus influenzae (HI1434) likewise deacylates Ala-tRNA(Pro), but not the correctly charged Pro-tRNA(Pro). A crystallographic study of HI1434 suggests a nucleotide binding function. Previously, a member of this family was described as EbsC and was thought to be involved in cell wall metabolism. [Protein synthesis, tRNA aminoacylation] Pssm-ID: 272853 [Multi-domain] Cd Length: 152 Bit Score: 173.19 E-value: 3.45e-56
|
|||||||
EbsC | COG2606 | Cys-tRNA(Pro) deacylase, prolyl-tRNA editing enzyme YbaK/EbsC [Translation, ribosomal ... |
2-159 | 5.54e-48 | |||
Cys-tRNA(Pro) deacylase, prolyl-tRNA editing enzyme YbaK/EbsC [Translation, ribosomal structure and biogenesis]; Pssm-ID: 442018 [Multi-domain] Cd Length: 152 Bit Score: 152.17 E-value: 5.54e-48
|
|||||||
tRNA_edit | pfam04073 | Aminoacyl-tRNA editing domain; This domain is found either on its own or in association with ... |
31-146 | 1.98e-13 | |||
Aminoacyl-tRNA editing domain; This domain is found either on its own or in association with the tRNA synthetase class II core domain (pfam00587). It is involved in the tRNA editing of mis-charged tRNAs including Cys-tRNA(Pro), Cys-tRNA(Cys), Ala-tRNA(Pro). The structure of this domain shows a novel fold. Pssm-ID: 427693 [Multi-domain] Cd Length: 123 Bit Score: 63.00 E-value: 1.98e-13
|
|||||||
Name | Accession | Description | Interval | E-value | |||
PRK10670 | PRK10670 | Cys-tRNA(Pro)/Cys-tRNA(Cys) deacylase YbaK; |
1-159 | 3.30e-96 | |||
Cys-tRNA(Pro)/Cys-tRNA(Cys) deacylase YbaK; Pssm-ID: 182634 Cd Length: 159 Bit Score: 274.70 E-value: 3.30e-96
|
|||||||
YbaK_deacylase | cd00002 | This CD includes cysteinyl-tRNA(Pro) deacylases from Haemophilus influenzae and Escherichia ... |
1-155 | 1.07e-68 | |||
This CD includes cysteinyl-tRNA(Pro) deacylases from Haemophilus influenzae and Escherichia coli and other related bacterial proteins. These trans-acting, single-domain proteins are homologs of ProX and also the cis-acting prolyl-tRNA synthetase (ProRS) inserted (INS) editing domain. The bacterial amino acid trans-editing enzyme YbaK is a deacylase that hydrolyzes cysteinyl-tRNA(Pro)'s mischarged by prolyl-tRNA synthetase. YbaK also hydrolyzes glycyl-tRNA's, alanyl-tRNA's, seryl-tRNA's, and prolyl-tRNA's. YbaK is homologous to the INS domain of prolyl-tRNA synthetase (ProRS) as well as the trans-editing enzyme ProX of Aeropyrum pernix which hydrolyzes alanyl-tRNA's and glycyl-tRNA's. Pssm-ID: 237976 [Multi-domain] Cd Length: 152 Bit Score: 204.61 E-value: 1.07e-68
|
|||||||
YbaK_EbsC | TIGR00011 | Cys-tRNA(Pro) deacylase; This model represents the YbaK family, bacterial proteins whose full ... |
2-156 | 3.45e-56 | |||
Cys-tRNA(Pro) deacylase; This model represents the YbaK family, bacterial proteins whose full length sequence is homologous to an insertion domain in proline--tRNA ligases. The domain deacylates mischarged tRNAs. The YbaK protein of Haemophilus influenzae (HI1434) likewise deacylates Ala-tRNA(Pro), but not the correctly charged Pro-tRNA(Pro). A crystallographic study of HI1434 suggests a nucleotide binding function. Previously, a member of this family was described as EbsC and was thought to be involved in cell wall metabolism. [Protein synthesis, tRNA aminoacylation] Pssm-ID: 272853 [Multi-domain] Cd Length: 152 Bit Score: 173.19 E-value: 3.45e-56
|
|||||||
EbsC | COG2606 | Cys-tRNA(Pro) deacylase, prolyl-tRNA editing enzyme YbaK/EbsC [Translation, ribosomal ... |
2-159 | 5.54e-48 | |||
Cys-tRNA(Pro) deacylase, prolyl-tRNA editing enzyme YbaK/EbsC [Translation, ribosomal structure and biogenesis]; Pssm-ID: 442018 [Multi-domain] Cd Length: 152 Bit Score: 152.17 E-value: 5.54e-48
|
|||||||
YbaK_like | cd04332 | YbaK-like. The YbaK family of deacylase domains includes the INS amino acid-editing domain of ... |
18-153 | 2.83e-30 | |||
YbaK-like. The YbaK family of deacylase domains includes the INS amino acid-editing domain of the bacterial class II prolyl tRNA synthetase (ProRS), and it's trans-acting homologs, YbaK, ProX, and PrdX. The primary function of INS is to hydrolyze mischarged cysteinyl-tRNA(Pro)'s, thus helping ensure the fidelity of translation. Organisms whose ProRS lacks the INS domain express an INS homolog in trans (e.g. YbaK, ProX, or PrdX). Pssm-ID: 239824 [Multi-domain] Cd Length: 136 Bit Score: 106.47 E-value: 2.83e-30
|
|||||||
tRNA_edit | pfam04073 | Aminoacyl-tRNA editing domain; This domain is found either on its own or in association with ... |
31-146 | 1.98e-13 | |||
Aminoacyl-tRNA editing domain; This domain is found either on its own or in association with the tRNA synthetase class II core domain (pfam00587). It is involved in the tRNA editing of mis-charged tRNAs including Cys-tRNA(Pro), Cys-tRNA(Cys), Ala-tRNA(Pro). The structure of this domain shows a novel fold. Pssm-ID: 427693 [Multi-domain] Cd Length: 123 Bit Score: 63.00 E-value: 1.98e-13
|
|||||||
YeaK | cd04336 | YeaK is an uncharacterized Echerichia coli protein with a YbaK-like domain of unknown function. ... |
5-156 | 3.63e-10 | |||
YeaK is an uncharacterized Echerichia coli protein with a YbaK-like domain of unknown function. The YbaK-like domain family includes the INS amino acid-editing domain of the bacterial class II prolyl tRNA synthetase (ProRS), and it's trans-acting homologs, YbaK, and ProX. The primary function of INS is to hydrolyze mischarged cysteinyl-tRNA(Pro)'s, thus helping ensure the fidelity of translation. Organisms whose ProRS lacks the INS domain express a single-domain INS homolog such as YbaK, ProX, or PrdX which supplies the function of INS in trans. Pssm-ID: 239828 [Multi-domain] Cd Length: 153 Bit Score: 55.04 E-value: 3.63e-10
|
|||||||
ProX_deacylase | cd04333 | This CD, composed mainly of bacterial single-domain proteins, includes the Thermus ... |
31-155 | 6.02e-09 | |||
This CD, composed mainly of bacterial single-domain proteins, includes the Thermus thermophilus (Tt) YbaK-like protein, a homolog of the trans-acting Escherichia coli YbaK Cys-tRNA(Pro) deacylase and the Agrobacterium tumefaciens ProX Ala-tRNA(Pro) deacylase and also the cis-acting prolyl-tRNA synthetase-editing domain (ProRS-INS). While ProX and ProRS-INS hydrolyze misacylated Ala-tRNA(Pro), the E. coli YbaK hydrolyzes misacylated Cys-tRNA(Pro). A few CD members are N-terminal, YbaK-ProX-like domains of an uncharacterized protein with a C-terminal, predicted Fe-S protein domain. Pssm-ID: 239825 [Multi-domain] Cd Length: 148 Bit Score: 51.73 E-value: 6.02e-09
|
|||||||
Blast search parameters | ||||
|